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Patent Assignment Assignor Details
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Assignor Name : WINKELHAKE, BERND
Total Assignments: 12
Assignment: 1
Reel/Frame:007735/0357   Pages: 5
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/1995
Assignee
1
AN DER BEGA 58
D-32657 LEMGO, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08512721
Correspondence name and address
SALTER & MICHAELSON
JENNIFER AMORE
321 SOUTH MAIN STREET
PROVIDENCE, RI 02903-7128
Assignment: 2
Reel/Frame:008754/0436   Pages: 5
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/1997
2
Exec Dt:
07/17/1997
Assignee
1
AN DER BEGA 58
32657 LEMGO, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08845642
Correspondence name and address
SALTER & MICHAELSON
KEITH F. NOE, ESQ.
321 SOUTH MAIN STREET
PROVIDENCE, RI 02903
Assignment: 3
Reel/Frame:011782/0738   Pages: 6
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2001
2
Exec Dt:
04/10/2001
3
Exec Dt:
04/09/2001
4
Exec Dt:
04/07/2001
5
Exec Dt:
04/23/2001
Assignee
1
49200 HALYARD DRIVE
PLYMOUTH, MICHIGAN 48170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09616836
Correspondence name and address
FOLEY & LARDNER
JEFFREY S. GUNDERSEN
FIRSTAR CENTER
777 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-5367
Assignment: 4
Reel/Frame:020660/0842   Pages: 3
Recorded: 03/17/2008
Attorney Dkt #:705319US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/17/2008
Assignee
1
KURFURST-EPPSTEIN-RING 5
SAILAUF, GERMANY 63877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066574
Correspondence name and address
JEFFREY T. IMAI
337 MAGNA DRIVE
AURORA, L4G 7K1 CANADA
Assignment: 5
Reel/Frame:021745/0867   Pages: 6
Recorded: 10/28/2008
Attorney Dkt #:705342US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2008
2
Exec Dt:
06/19/2008
Assignee
1
KURUERST-EPPSTEIN-RING 5
SAILAUF, GERMANY 63877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066396
Correspondence name and address
ALEX PORAT
337 MAGNA DRIVE
AURORA, L4G 7K1 CANADA
Assignment: 6
Reel/Frame:021262/0246   Pages: 6
Recorded: 07/21/2008
Attorney Dkt #:704296US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2008
2
Exec Dt:
07/04/2008
Assignee
1
KURFUERST-EPPSTEIN-RING 5
SAILAUF, GERMANY 63877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12160038
Correspondence name and address
ALEX PORAT
337 MAGNA DRIVE
AURORA, L4G 7K1 CANADA
Assignment: 7
Reel/Frame:035068/0747   Pages: 8
Recorded: 03/02/2015
Attorney Dkt #:P-78096-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2014
2
Exec Dt:
05/19/2014
3
Exec Dt:
05/21/2014
Assignee
1
BERLINER RING 2
WOLFSBURG, GERMANY 38440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14357487
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:038974/0457   Pages: 4
Recorded: 06/21/2016
Attorney Dkt #:85934.000033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2016
Assignee
1
GROBE WEIDE 8
GIFHORN, GERMANY 38518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15027060
Correspondence name and address
THOMAS B. RYAN
1600 BAUSCH & LOMB PLACE
HARTER SECREST & EMERY LLP
ROCHESTER, NY 14604-2711
Assignment: 9
Reel/Frame:049581/0394   Pages: 4
Recorded: 06/25/2019
Attorney Dkt #:85934.000170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/04/2019
Assignee
1
GROSSE WEIDE 8
GIFHORN, GERMANY 38518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16336050
Correspondence name and address
THOMAS B. RYAN
1600 BAUSCH & LOMB PLACE
ROCHESTER, NY 14604
Assignment: 10
Reel/Frame:051606/0272   Pages: 5
Recorded: 01/24/2020
Attorney Dkt #:85934.000179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
01/14/2020
Assignee
1
GROSSE WEIDE 8
GIFHORN, GERMANY 38518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16610300
Correspondence name and address
HARTER SECREST & EMERY LLP
1600 BAUSCH AND LOMB PLACE
ROCHESTER, NY 14604-2711
Assignment: 11
Reel/Frame:053178/0435   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:7706QG-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2020
2
Exec Dt:
04/22/2020
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY D-40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29729584
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 12
Reel/Frame:053178/0453   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:7706QG-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2020
2
Exec Dt:
04/22/2020
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY D-40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29729706
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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